From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 30 Nov 2023 22:34:07 +0000 (-0500)
Subject: drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml
X-Git-Tag: v6.6.17~1544
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1695423c96307edea8eafd9658f8f97a2371346a;p=platform%2Fkernel%2Flinux-rpi.git

drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml

[ Upstream commit 5b750b22530fe53bf7fd6a30baacd53ada26911b ]

Does the same thing as:
commit 6740ec97bcdb ("drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2")

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311302107.hUDXVyWT-lkp@intel.com/
Fixes: 67e38874b85b ("drm/amd/display: Increase num voltage states to 40")
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Alvin Lee <alvin.lee2@amd.com>
Cc: Hamza Mahfooz <hamza.mahfooz@amd.com>
Cc: Samson Tam <samson.tam@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile
index 77cf554..c206812 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile
@@ -61,8 +61,12 @@ endif
 endif
 
 ifneq ($(CONFIG_FRAME_WARN),0)
+ifeq ($(filter y,$(CONFIG_KASAN)$(CONFIG_KCSAN)),y)
+frame_warn_flag := -Wframe-larger-than=3072
+else
 frame_warn_flag := -Wframe-larger-than=2048
 endif
+endif
 
 CFLAGS_$(AMDDALPATH)/dc/dml/display_mode_lib.o := $(dml_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml/display_mode_vba.o := $(dml_ccflags)